40622062 has 32 divisors (see below), whose sum is σ = 68584320. Its totient is φ = 17921280.

The previous prime is 40622051. The next prime is 40622063. The reversal of 40622062 is 26022604.

It is a happy number.

It is a super-2 number, since 2×40622062² = 3300303842263688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40622063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56139 + ... + 56857.

It is an arithmetic number, because the mean of its divisors is an integer number (2143260).

Almost surely, 2^40622062 is an apocalyptic number.

40622062 is a deficient number, since it is larger than the sum of its proper divisors (27962258).

40622062 is a wasteful number, since it uses less digits than its factorization.

40622062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 40622062 is about 6373.5439121418. The cubic root of 40622062 is about 343.7589294870.

Adding to 40622062 its reverse (26022604), we get a palindrome (66644666).

The spelling of 40622062 in words is "forty million, six hundred twenty-two thousand, sixty-two".